TT Electronics/IRC

GQ8A013240FFT

GQ8A013240FFT Description

The GQ8A013240FFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers a 324Ω resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and impedance matching. With a 0.75W total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and compact surface-mount (SMD) gull-wing termination in a 4.9mm x 6.02mm x 1.47mm footprint.

GQ8A013240FFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh environments.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enabling flexible circuit design.
• Wide Temperature Range: Reliable operation from -70°C to +125°C, even at derated power.
• High Power Density: 0.75W total dissipation in a compact form factor, outperforming standard arrays.
• Gull-Wing Termination: Ensures robust solder joints for automated PCB assembly.

GQ8A013240FFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: Isolated sensor conditioning and PLC systems requiring stable resistance.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Low-drift circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications where isolation is critical.

Conclusion of GQ8A013240FFT

The GQ8A013240FFT combines precision, isolation, and power efficiency in a rugged ceramic package, making it a standout choice for engineers prioritizing reliability in compact designs. While not PPAP or automotive-qualified, its thin-film technology and wide temperature range suit demanding industrial, telecom, and medical applications. For projects needing high-density, isolated resistors with low TCR, this network offers a compelling balance of performance and size.